*{

	margin: 0;
	padding:0;
}
.header{
	background: url("../NeedToKnow/header-bg.png");
	height: 1.6rem;
	overflow: hidden
}
.header a{
	display: block;
	margin-top: .2rem;
	float: left;
	margin-left: 1rem;
}
.header a img{
	width: .8rem
}
.header p{
	display: block;
	float:left;
	font-size: .6rem;
	color: white;
	padding-top: .47rem;
	text-align: center;
	width: 70%;
}
.content {
	overflow: hidden
}
.first{

	height: 1.4rem;
	border-bottom: 1px solid #757575;
	margin-top: 0.5rem;
	padding: .5rem;
}
.first span:nth-child(1){
	display: block;
	float:left;
	font-size: 0.5rem;
	line-height: 1rem;
}
.first span:nth-child(2){
	float:left;
	font-size: 0.55rem;
	line-height: 1rem;
	padding-left: 0.5rem;
	display: block
}

.first select{
	padding: .2rem;
	display: block;
	float: left;
	margin-left: .5rem
}
.first select:nth-child(1){
	margin-left: 1rem
}
.content p:nth-child(3){
	border-bottom: 1px solid #757575;
}
.content p:nth-child(3) span {
	 display: block
}
.content p:nth-child(3) span:first-child{
	font-size: .5rem;
	padding: .5rem
}
.inpt{
	font-size: .5rem;
	color: #999;
	padding-left: .5rem;
	height: 1.5rem;
	display: block;
	border: none;
	outline: none;
}
.liuyan{
	margin-top: .5rem;
	overflow: hidden;
	padding: 0.1rem;
	border-bottom: 1px solid #757575;
}
.liuyan p{
	font-size: 0.5rem;
	padding-left: .3rem
}
.liuyan textarea{
	width: 90%;
	resize:none;
	margin-left: .55rem;
	margin-top: .4rem;
	padding-left: .3rem;
}
.dui{
	padding-left: .3rem;
	margin-bottom: 0.3rem;
}
.dui san{
	display: block;
	float: left;

}
.dui span:first-child {
	border: 1px solid #757575;
	padding: 0.01rem 0.1rem;

}
.yhq{
	overflow: hidden;
	margin-top: .4rem
}
.yhq span{
	font-size: .5rem;
	margin-left: .5rem;
}
.yhq select{
	margin-left: .4rem;
	line-height: .5rem;
	padding-left: .3rem
}
.tijiao{
	padding: .5rem .6rem;
	background-color: orange;
	margin-left: .5rem;
	border: none;
	width: 90%;
	display: block;
	margin: 0 auto;
	border-radius: 4px;
}



